00660naa#a2200169#i#450# EN\INFRA-M\bibl\105827 20260131210836.6 1998-0744 20251225b2025####ek#y0engy0150####ca RU Using the Properties of Symmetry As a Means of Developing the Thinking of Future Employees of the Federal Penitentiary Service of Russia Journal article Moscow INFRA-M Academic Publishing LLC. 2025 7 с. Journal article local Образование. Воспитание. Обучение. Организация досуга. 37 Maskina M. S. naukaru.ru